前置知识：建议先完成第一章（tg-rcore-tutorial-ch1）和第二章（tg-rcore-tutorial-ch2）的学习，理解裸机启动、Trap 处理、系统调用等基础概念。 ch3/ ├── .cargo/ │ └── config.toml # Cargo 配置：交叉编译目标和 QEMU runner ├── .gitignore # Git 忽略规则 ├── build.rs ...

China's Chinese Academy of Sciences (CAS) launched next-generation chip and operating system co-development alongside the debut of the Xiangshan open-source processor and Ruyi native OS at the 2026 ...

Alibaba has introduced the XuanTie C950 high-performance, 64-bit multi-core CPU IP with an out-of-order superscalar microarchitecture, RVA23 profile compliant, and support for “all optional extensions ...

It looks like Espressif Systems has a new powerful wireless microcontroller in the works, with the ESP32-S31 sharing some features of the ESP32-P4 and ESP32-S3 microcontrollers. The ESP32-S31 is a ...

OS migration refers to transferring the Windows, along with its required boot partitions, system files, installed applications, and configuration from one storage ...

3月24日，由阿里巴巴达摩院主办的2026玄铁RISC-V生态大会在上海举行。高通、Arteris、Canonical、SHD Group、海尔、中兴通讯、全志科技、北京智芯微、南芯科技等全球数百家产学研机构齐聚一堂，分享RISC-V前沿实践。会上，阿里巴巴达摩院发布高性能RISC-V CPU玄铁 ...

3月26日，在2026中关村论坛年会—RISC-V生态科技论坛上，中国科学院正式发布RISC-V生态建设重要成果——“香山”开源高性能RISC-V处理器系统与“如意”RISC-V原生操作系统，并同步启动下一代芯片与操作系统的联合研发工作。“香山”与“如意”的发布，标志着 ...

Explore the built-in Notes app on your Mac computer and discover how to maximize its potential. This video covers features including: - Navigation - Creating notes (including from Safari and using ...